A285640 - OEIS

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A285640 as a simple table

`n`		`a(n)`
`0`		`-2`
`1`		`0`
`2`		`-1`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`1`
`7`		`0`
`8`		`2`
`9`		`1`
`10`		`3`
`11`		`3`
`12`		`4`
`13`		`5`
`14`		`5`
`15`		`7`
`16`		`6`
`17`		`9`
`18`		`9`
`19`		`11`
`20`		`12`
`21`		`13`
`22`		`15`
`23`		`15`
`24`		`18`
`25`		`18`
`26`		`21`
`27`		`22`
`28`		`24`
`29`		`26`
`30`		`27`
`31`		`30`
`32`		`30`
`33`		`34`
`34`		`35`
`35`		`38`
`36`		`40`
`37`		`42`
`38`		`45`
`39`		`46`
`40`		`50`
`41`		`51`
`42`		`55`
`43`		`57`
`44`		`60`
`45`		`63`
`46`		`65`
`47`		`69`
`48`		`70`
`49`		`75`
`50`		`77`
`51`		`81`
`52`		`84`
`53`		`87`
`54`		`91`
`55`		`93`
`56`		`98`
`57`		`100`
`58`		`105`
`59`		`108`
`60`		`112`
`61`		`116`
`62`		`119`
`63`		`124`
`64`		`126`
`65`		`132`
`66`		`135`

[-2,0,-1,0,0,0,1,0,2,1,3,3,4,5,5,7,6,9,9,11,12,13, 15,15,18,18,21,22,24,26,27,30,30,34,35,38,40,42, 45,46,50,51,55,57,60,63,65,69,70,75,77,81,84,87, 91,93,98,100,105,108,112,116,119,124,126,132,135]

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Last modified April 20 00:26 EDT 2024. Contains 371798 sequences. (Running on oeis4.)